PL-X51P router specifications (specs)

Hard reset instructions
for ASUS PL-X51P

If your PL-X51P router is not working as it should, dropping connections or not
being
responsive, you should first do a reset of the router to see if the problems persist. Other
scenarios where you might want to reset your router is if you've forgotten the password or
misconfigured it and can't get access anymore.
Your can reset your ASUS PL-X51P in the following way(s):

Default factory settings for ASUS PL-X51P

If you have performed a reset of your PL-X51P device or not changed the defaults, you
should
be able to access it with the following settings:

Default subnet mask: 255.255.255.0

Note: If you are using the default settings you should change them to increase
security and prevent unathorized access to your network.

PL-X51P Firmwares

Staying up to date with the latest firmware is a good idea to keep your router even more
secure
from various security flaws.
If you want to squeeze a little bit of extra functionality out of your router, consider
flashing
an open-source firmware like dd-wrt, openWRT or LEDE. Flashing a custom ROM can greatly
increase
the stability and functionality of your old router.
Following are the firmwares that we have identified existing for the ASUS PL-X51P:

ASUS stock firmware for the PL-X51P

Stock firmwares for the PL-X51P are available under the download section on the
modem's
support page. You can also refer
to the router's manual for instructions on how to upgrade the firmware.